Introduction What will be the potential energy stored in an object of mass ‘m’ lying on the surface of earth and then raised to a height ‘h’ in a direction perpendicular to the surface (as shown in figure 1) of earth? Your answer will be - Potential energy = (m.g.h). ... Read More

"Trouser" is a word that is used mostly in America, whereas "pant" is a word that is used by the people of the United Kingdom. A trouser usually means an outer garment designed to cover the lower part of the body, namely the hip, thighs, and ankle part. This thigh ... Read More

Introduction A complex nervous system is found in Animals. It is an important system that plays a vital role in every aspect of our life and is responsible for all voluntary and involuntary actions of our body. Logical thinking, reading, remembering feeling emotions, and all other complex activities are ... Read More

Folk costumes have played an essential symbolic role in the preservation of particular societies’ values and cultural heritage. It also helps in the development of a public sense of community. Folk clothing evolved over time in response to a variety of traditions as well as specific climatic and socioeconomic conditions. ... Read More

Introduction A particle's linear momentum is defined as the product of its mass and velocity. A particle's conservation of momentum is a property that any particle has in which the total amount of momentum never changes. Linear momentum of a particle is a vector quantity denoted by $\mathrm{\vec{p}}$ Conservation of ... Read More

Introduction Annelids are the segmented invertebrate worms belonging to Phylum Annelida in the Animal kingdom. Annelids are successful in terrestrial and aquatic habitats. Their terrestrial inhabitance demands a moist and humid environment. Phylum Annelida is large and diverse with bilaterally symmetrical triploblastic coelomate invertebrates. The phylum includes filter ... Read More

Introduction We have all seen a row of ants marching across our ceilings and walls, and must have been curious about their origin and life cycle. Well, ants are a billion−year−old species that have wandered the Earth Ants are small insects that belong to the Hymenoptera order and the ... Read More

As we all know, women do have different patterns of dress for different kinds of events. They wish to wear a different kind of dress each time and be attractive. These formal dresses are of different types for them. Some of those kinds are cocktail dresses, gowns, ball gowns, midi ... Read More

Mechanical Energy Mechanical energy is the sum of kinetic energy and potential energy in an object that is used to do a particular work. In other words, it describes the energy of an object because of its motion or position, or both. Consider the case of an ideal simple pendulum ... Read More

Introduction In the developing world, human activities are a major cause that disturbs the natural state of the environment and other organisms, causing them to either perish or become more dangerous than before. Antimicrobial resistance often referred to as AMR is now increasingly viewed as a global health hazard ... Read More